169870080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 560415744

約数和(自身を除く): 390545664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1427, 1488, 1860, 1920, 1984, 2480, 2854, 2976, 3720, 3840, 3968, 4281, 4960, 5708, 5952, 7135, 7440, 7936, 8562, 9920, 11416, 11904, 14270, 14880, 17124, 19840, 21405, 22832, 23808, 28540, 29760, 34248, 39680, 42810, 44237, 45664, 57080, 59520, 68496, 85620, 88474, 91328, 114160, 119040, 132711, 136992, 171240, 176948, 182656, 221185, 228320, 265422, 273984, 342480, 353896, 365312, 442370, 456640, 530844, 547968, 663555, 684960, 707792, 884740, 913280, 1061688, 1095936, 1327110, 1369920, 1415584, 1769480, 1826560, 2123376, 2654220, 2739840, 2831168, 3538960, 4246752, 5308440, 5479680, 5662336, 7077920, 8493504, 10616880, 11324672, 14155840, 16987008, 21233760, 28311680, 33974016, 42467520, 56623360, 84935040, 169870080]

約数ペア:

[(1, 169870080), (2, 84935040), (3, 56623360), (4, 42467520), (5, 33974016), (6, 28311680), (8, 21233760), (10, 16987008), (12, 14155840), (15, 11324672), (16, 10616880), (20, 8493504), (24, 7077920), (30, 5662336), (31, 5479680), (32, 5308440), (40, 4246752), (48, 3538960), (60, 2831168), (62, 2739840), (64, 2654220), (80, 2123376), (93, 1826560), (96, 1769480), (120, 1415584), (124, 1369920), (128, 1327110), (155, 1095936), (160, 1061688), (186, 913280), (192, 884740), (240, 707792), (248, 684960), (256, 663555), (310, 547968), (320, 530844), (372, 456640), (384, 442370), (465, 365312), (480, 353896), (496, 342480), (620, 273984), (640, 265422), (744, 228320), (768, 221185), (930, 182656), (960, 176948), (992, 171240), (1240, 136992), (1280, 132711), (1427, 119040), (1488, 114160), (1860, 91328), (1920, 88474), (1984, 85620), (2480, 68496), (2854, 59520), (2976, 57080), (3720, 45664), (3840, 44237), (3968, 42810), (4281, 39680), (4960, 34248), (5708, 29760), (5952, 28540), (7135, 23808), (7440, 22832), (7936, 21405), (8562, 19840), (9920, 17124), (11416, 14880), (11904, 14270)]